某汽油机曲轴FEA分析  

FEA Analysis on Crankshaft of a Certain Gasoline Engine

作　　者：冯玮玮[1] 许涛[1] 

机构地区：[1]安徽江淮汽车股份有限公司技术中心,安徽合肥230601

出　　处：《汽车零部件》2016年第6期39-41,共3页Automobile Parts

摘　　要：对某汽油机的曲轴进行仿真分析,主要包括飞轮转速不均匀性、主轴承弹性液动力分析以及曲轴强度的计算等。计算结果显示:以上指标均在可接受范围内,满足使用要求。A FEA analysis on crankshaft of a certain gasoline engine was made. Speed irregularity of the flywheel, elastohydrodynamic analysis on main bearing and strength of the crankshaft were calculated. The results indicate that those values are acceptable and the crankshaft meets use requirement.

关 键 词：曲轴 FEA分析 转速波动 应力 

分 类 号：U464.171[机械工程—车辆工程]